public ImportVoxelViewModel(BaseViewModel parentViewModel, ImportVoxelModel dataModel, IDialogService dialogService, Func<IOpenFileDialog> openFileDialogFactory)
: base(parentViewModel)
{
Contract.Requires(dialogService != null);
Contract.Requires(openFileDialogFactory != null);
_dialogService = dialogService;
_openFileDialogFactory = openFileDialogFactory;
_dataModel = dataModel;
// Will bubble property change events from the Model to the ViewModel.
_dataModel.PropertyChanged += (sender, e) => OnPropertyChanged(e.PropertyName);
}
public ImportVoxelViewModel(BaseViewModel parentViewModel, ImportVoxelModel dataModel)
: this(parentViewModel, dataModel, ServiceLocator.Resolve<IDialogService>(), ServiceLocator.Resolve<IOpenFileDialog>)
{
}
public void ImportVoxelExecuted()
{
var model = new ImportVoxelModel();
var position = ThePlayerCharacter != null ? ThePlayerCharacter.PositionAndOrientation.Value : new MyPositionAndOrientation(Vector3D.Zero, Vector3.Forward, Vector3.Up);
model.Load(position);
var loadVm = new ImportVoxelViewModel(this, model);
var result = _dialogService.ShowDialog<WindowImportVoxel>(this, loadVm);
if (result == true)
{
IsBusy = true;
var newEntity = loadVm.BuildEntity();
var structure = _dataModel.AddEntity(newEntity);
((StructureVoxelModel)structure).SourceVoxelFilepath = loadVm.SourceFile; // Set the temporary file location of the Source Voxel, as it hasn't been written yet.
if (_preSelectedStructure != null)
SelectedStructure = _preSelectedStructure;
IsBusy = false;
}
}